| Issuer | Argentina |
| Year | 2017-2020 |
| Type | Standard circulation coin |
| Value | 1 Peso |
| Currency | Peso convertible (1992-date) |
| Composition | Copper plated steel |
| Weight | 4.3 g |
| Dimensions | 20 mm |
| Thickness | 1.7 mm |
| Shape and Technique | Round Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#186 |
| Obverse description | A representation of the jacaranda in the center with the country name above and `JACARANDÁ` below |
| Obverse script | Latin |
| Obverse lettering | REPÚBLICA ARGENTINA
JACARANDÁ (Translation: Republic of Argentina Jacaranda) |
| Reverse description | The flower of the jacaranda to the right and the date above and the motto `EN UNION Y LIBERTAD` at the bottom. The denomination is at the top-left indicating the Northwest region, the most important one of this species in the Argentine territory |
| Reverse script | Latin |
| Reverse lettering | 2017
1 PESO
EN UNIÓN Y LIBERTAD (Translation: 2017 1 Peso In unity and freedom) |
| Edge | Plain |
| Mint | |
| Mintage | 2017 - - 149 387 100 2018 - - 50 000 000 2019 - - 50 000 000 2020 - - |
| Catalog ID | 7246405240 |
| Comments |
